MX9801074A - Procedimiento para separar un catalizador de paladio. - Google Patents
Procedimiento para separar un catalizador de paladio.Info
- Publication number
- MX9801074A MX9801074A MX9801074A MX9801074A MX9801074A MX 9801074 A MX9801074 A MX 9801074A MX 9801074 A MX9801074 A MX 9801074A MX 9801074 A MX9801074 A MX 9801074A MX 9801074 A MX9801074 A MX 9801074A
- Authority
- MX
- Mexico
- Prior art keywords
- separating
- palladium catalyst
- palladium
- solution
- dissolved
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2291—Olefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/40—Regeneration or reactivation
- B01J31/4015—Regeneration or reactivation of catalysts containing metals
- B01J31/4023—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
- B01J31/4038—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
- B01J38/60—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
- C07C67/38—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates by addition to an unsaturated carbon-to-carbon bond
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet processes
- C22B11/042—Recovery of noble metals from waste materials
- C22B11/048—Recovery of noble metals from waste materials from spent catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
- B01J2231/321—Hydroformylation, metalformylation, carbonylation or hydroaminomethylation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/824—Palladium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
- B01J27/10—Chlorides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
La presente invencion se relaciona con la separacion de un catalizador a base de paladio, a partir de un medio en el cual se disuelve. Más específicamente, la invencion se relaciona con la separacion de un catalizador a base de paladio, a partir de un medio que proviene de la reaccion de hidroxiarbonilacion del butadieno en ácidos pentenoicos. Por lo tanto consiste en un procedimiento de separacion de cuando menos una parte del catalizador de paladio disuelto en una solucion que contiene también ácido 3-pentenoico, caracterizado en que esa solucion se acidifica y se agita con una solucion acuosa de ácido clorhídrico y en que se obtienen dos fases líquidas de las cuales una fase acuosa contiene cuando menos una parte del paladio.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR95/09807 | 1995-08-09 | ||
| FR9509807A FR2737669B1 (fr) | 1995-08-09 | 1995-08-09 | Procede de separation d'un catalyseur au palladium |
| FR9509807 | 1995-08-09 | ||
| PCT/FR1996/001130 WO1997005949A1 (fr) | 1995-08-09 | 1996-07-18 | Procede de separation d'un catalyseur au palladium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MXPA98001074A MXPA98001074A (es) | 1998-04-01 |
| MX9801074A true MX9801074A (es) | 1998-04-30 |
Family
ID=9481920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9801074A MX9801074A (es) | 1995-08-09 | 1996-07-18 | Procedimiento para separar un catalizador de paladio. |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US5908803A (es) |
| EP (1) | EP0846029B1 (es) |
| JP (1) | JP3320421B2 (es) |
| KR (1) | KR100406750B1 (es) |
| CN (1) | CN1101270C (es) |
| AR (1) | AR003221A1 (es) |
| BR (1) | BR9610079A (es) |
| CA (1) | CA2226302C (es) |
| CZ (1) | CZ290080B6 (es) |
| DE (1) | DE69606181T2 (es) |
| FR (1) | FR2737669B1 (es) |
| MX (1) | MX9801074A (es) |
| MY (1) | MY132205A (es) |
| PL (1) | PL185054B1 (es) |
| RU (1) | RU2163509C2 (es) |
| SK (1) | SK282111B6 (es) |
| TW (1) | TW411280B (es) |
| UA (1) | UA47434C2 (es) |
| WO (1) | WO1997005949A1 (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5962680A (en) * | 1997-04-15 | 1999-10-05 | Union Carbide Chemicals & Plastics Technology Corporation | Processes for producing epsilon caprolactams |
| US5981788A (en) * | 1997-11-03 | 1999-11-09 | General Electric Company | Method for recovering and recycling catalyst constituents |
| EP0919534A1 (en) * | 1997-12-01 | 1999-06-02 | Dsm N.V. | Process to separate rhodium from an organic mixture |
| US6231821B1 (en) | 1997-12-01 | 2001-05-15 | Dsm N.V. | Process to separate rhodium from an organic mixture |
| DE19932902A1 (de) | 1999-07-12 | 2001-01-25 | Beiersdorf Ag | Datenspeicher |
| DE10008328A1 (de) * | 2000-02-23 | 2002-01-31 | Tesa Ag | Datenspeicher |
| DE10028113A1 (de) * | 2000-06-07 | 2001-12-20 | Beiersdorf Ag | Datenspeicher |
| DE10039374A1 (de) * | 2000-08-11 | 2002-02-21 | Eml Europ Media Lab Gmbh | Holographischer Datenspeicher |
| DE10128901A1 (de) * | 2001-06-15 | 2002-12-19 | Tesa Ag | Verfahren zum Eingeben von Information in einen optisch beschreibbaren und auslesbaren Datenspeicher |
| WO2003006416A1 (en) * | 2001-07-13 | 2003-01-23 | Dsm Ip Assets B.V. | Process for the carbonylation of a conjugated diene and use of such process in the preparation of caprolactam or adipic acid |
| US20160330966A1 (en) * | 2013-12-31 | 2016-11-17 | Akzo Nobel Chemicals International B.V. | Concentrated Suspension of Agrochemicals in High Electrolyte Aqueous Medium |
| US11319613B2 (en) | 2020-08-18 | 2022-05-03 | Enviro Metals, LLC | Metal refinement |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3857895A (en) * | 1969-05-12 | 1974-12-31 | Union Oil Co | Recovery of catalyst complexes |
| US3928231A (en) * | 1972-10-06 | 1975-12-23 | Us Agriculture | Selective hydrocarboxylation of unsaturated fatty compounds |
| EP0337803A1 (en) * | 1988-04-15 | 1989-10-18 | Hoechst Celanese Corporation | Catalyst recycle in the carbonylation of isobutylphenylethanol to ibuprofen |
| DE4137965A1 (de) * | 1991-11-19 | 1993-05-27 | Bayer Ag | Verfahren zur rueckgewinnung von edelmetallen |
| SG45347A1 (en) * | 1992-01-23 | 1998-01-16 | Shell Int Research | Recovery of precious metals from catalyst residue |
| US5288903A (en) * | 1993-07-26 | 1994-02-22 | E. I. Du Pont De Nemours And Company | Preparation of 3-pentenoic acid and a catalyst therefore |
| FR2711365B1 (fr) * | 1993-10-19 | 1995-12-15 | Rhone Poulenc Chimie | Procédé d'hydroxycarbonylation du butadiène. |
-
1995
- 1995-08-09 FR FR9509807A patent/FR2737669B1/fr not_active Expired - Fee Related
-
1996
- 1996-07-18 JP JP50815497A patent/JP3320421B2/ja not_active Expired - Fee Related
- 1996-07-18 KR KR10-1998-0700536A patent/KR100406750B1/ko not_active IP Right Cessation
- 1996-07-18 BR BR9610079A patent/BR9610079A/pt not_active IP Right Cessation
- 1996-07-18 EP EP19960925817 patent/EP0846029B1/fr not_active Expired - Lifetime
- 1996-07-18 CA CA 2226302 patent/CA2226302C/fr not_active Expired - Fee Related
- 1996-07-18 DE DE69606181T patent/DE69606181T2/de not_active Expired - Fee Related
- 1996-07-18 SK SK168-98A patent/SK282111B6/sk unknown
- 1996-07-18 PL PL96324900A patent/PL185054B1/pl unknown
- 1996-07-18 CZ CZ1998370A patent/CZ290080B6/cs not_active IP Right Cessation
- 1996-07-18 MX MX9801074A patent/MX9801074A/es not_active IP Right Cessation
- 1996-07-18 CN CN96196183A patent/CN1101270C/zh not_active Expired - Fee Related
- 1996-07-18 RU RU98104131A patent/RU2163509C2/ru not_active IP Right Cessation
- 1996-07-18 UA UA98020647A patent/UA47434C2/uk unknown
- 1996-07-18 WO PCT/FR1996/001130 patent/WO1997005949A1/fr active IP Right Grant
- 1996-07-23 TW TW85108981A patent/TW411280B/zh not_active IP Right Cessation
- 1996-08-07 MY MYPI9603245 patent/MY132205A/en unknown
- 1996-08-08 AR AR10392696A patent/AR003221A1/es unknown
-
1997
- 1997-04-09 US US08/831,580 patent/US5908803A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| RU2163509C2 (ru) | 2001-02-27 |
| AR003221A1 (es) | 1998-07-08 |
| CA2226302A1 (fr) | 1997-02-20 |
| JPH11506046A (ja) | 1999-06-02 |
| PL324900A1 (en) | 1998-06-22 |
| PL185054B1 (pl) | 2003-02-28 |
| FR2737669A1 (fr) | 1997-02-14 |
| UA47434C2 (uk) | 2002-07-15 |
| WO1997005949A1 (fr) | 1997-02-20 |
| FR2737669B1 (fr) | 1997-09-19 |
| CZ290080B6 (cs) | 2002-05-15 |
| DE69606181D1 (de) | 2000-02-17 |
| KR100406750B1 (ko) | 2004-04-30 |
| TW411280B (en) | 2000-11-11 |
| DE69606181T2 (de) | 2000-09-28 |
| SK282111B6 (sk) | 2001-11-06 |
| CA2226302C (fr) | 2001-02-06 |
| SK16898A3 (en) | 1998-07-08 |
| CN1192707A (zh) | 1998-09-09 |
| EP0846029B1 (fr) | 2000-01-12 |
| MY132205A (en) | 2007-09-28 |
| CN1101270C (zh) | 2003-02-12 |
| JP3320421B2 (ja) | 2002-09-03 |
| KR19990035875A (ko) | 1999-05-25 |
| BR9610079A (pt) | 1999-03-02 |
| EP0846029A1 (fr) | 1998-06-10 |
| CZ37098A3 (cs) | 1998-07-15 |
| US5908803A (en) | 1999-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| MM | Annulment or lapse due to non-payment of fees |